thefunedu.com - robtex.com
thefunedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.73.161.15🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | thefunedu.com ⭐ | ||||||
| A | 220.73.161.15🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.o2vation.com ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns.thefunedu.com ⚠️ Not in parent delegation | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns1.o2vation.com ⚠️ Not in zone NS records | ||||||
| A | 116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| NS | ns1.thefunedu.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.o2vation.com ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.thefunedu.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.thefunedu.com ⚠️ Not in parent delegation | ||||||
| MX | rmw-002.fmcity.com ⭐ | ||||||
| A | 211.34.104.37🇰🇷 KT-NET211.34.104.0/24 | ||||||
| PTR | rmw-002.fmcity.com | ||||||
| TXT | v=spf1 ip4:211.34.104.37 ~all | ||||||
| SOA | thefunedu.compostmaster@thefunedu.com serial=20181106 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
NS for
thefunedu.com |
Same first word
thefunedu.com |
DNS History
11 records (10 active, 1 former)
●NSns.o2vation.com2026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 08:35:38
● 2026-03-02 10:36:14
●NSns.thefunedu.com2016-12-20 → 2026-03-02 · 2 obs
● 2026-03-02 10:36:14
●NSns1.o2vation.com2026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 08:35:38
● 2026-03-02 10:36:14
●NSns1.thefunedu.com2016-12-20 → 2026-03-02 · 2 obs
● 2026-03-02 10:36:14
●NSns2.o2vation.com2026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 08:35:38
● 2026-03-02 10:36:14
●NSns2.thefunedu.com2016-12-20 → 2026-03-02 · 2 obs
● 2026-03-02 10:36:14
●NSns3.thefunedu.com2016-12-20 → 2026-03-02 · 2 obs
● 2026-03-02 10:36:14
●NSthefunedu.com2016-12-20 → 2026-03-02 · 2 obs
● 2026-03-02 10:36:14
●MXrmw-002.fmcity.com2016-12-20 → 2026-03-02 · 2 obs
● 2026-03-02 10:36:14
○A183.111.161.2222016-12-20 → 2018-06-16 · 4 obs
● 2018-06-16 08:57:04
○ 2026-03-01 08:35:38
○ 2026-03-02 10:36:14
●A220.73.161.152026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 08:35:38
● 2026-03-02 10:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thefunedu.com | ns.o2vation.com, ns2.o2vation.com, ns1.o2vation.com | 3 records |
✅ Authoritative Response
Server: 218.145.65.143
NS records: ns.o2vation.com, ns2.o2vation.com, ns1.o2vation.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thefunedu.com (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.73.161.15 |
| NS | 4 | ns3.thefunedu.com, ns1.thefunedu.com... |
| MX | 1 | rmw-002.fmcity.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:211.34.104.37 ~all |
| SOA | 1 | thefunedu.com postmaster.thefunedu.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns.o2vation.com, ns2.o2vation.com, ns1.o2vation.com)
Analysis
Name Server Role
thefunedu.com serves as a name server for thefunedu.com.
With thefunedu.com, ns.thefunedu.com, ns1.thefunedu.com and ns3.thefunedu.com are commonly used as name servers.
IP Addresses
thefunedu.com points to an IP address: 220.73.161.15.
other host names include hanilsj.com, ansimsusan.com, wsamc.co.kr, formydoll.com and coffeebreakministry.org; they share IP numbers with thefunedu.com.
Name Servers
thefunedu.com is delegated to eight name servers: thefunedu.com, ns1.o2vation.com, ns2.o2vation.com, ns.o2vation.com, ns1.thefunedu.com, ns2.thefunedu.com, ns3.thefunedu.com and ns.thefunedu.com.
thefunedu.com at least partially shares name servers with other domains, for instance texcnj.com, gdcare.co.kr, fine-eleccom.com, dooli.co.kr and misung91.com.
these name servers are commonly used with ns3.o2vation.com, ns1.texcnj.com, ns2.texcnj.com, ns3.texcnj.com, ns.texcnj.com, ns1.gdcare.co.kr, ns2.gdcare.co.kr, ns3.gdcare.co.kr, ns.gdcare.co.kr and ns1.dooli.co.kr.
Host names with one IP number:
thefunedu.com points to: 220.73.161.15.
ns1.o2vation.com points to: 116.126.143.226.
ns2.o2vation.com points to: 218.145.65.144.
ns.o2vation.com points to: 218.145.65.143.
ns.thefunedu.com points to: 218.145.65.143.
Names pointing to 218.145.65.143: ns.o2vation.com and ns.thefunedu.com.
Mail Servers
thefunedu.com is handled by a single mail server, rmw-002.fmcity.com.
thefunedu.com uses the same mail server setup as other domains, for instance skdrive.co.kr, kepcosc.or.kr, msink.kr, ts24.co.kr and mdqim.com.
thefunedu.com shares at least some mail servers with other domains, including koreassm.org and segeroschool.com.
The host name rmw-002.fmcity.com points to IP 211.34.104.37.